| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $118.74 | 5.571% | $125.355 | $125.36 | $125.35 | $125.40 |
| Purchase #2 | $104.94 | 6.238% | $111.4862 | $111.49 | $111.50 | $111.50 |
| Purchase #3 | $239.73 | 7.382% | $257.4269 | $257.43 | $257.45 | $257.40 |
| Purchase #4 | $94.75 | 12.575% | $106.6648 | $106.66 | $106.65 | $106.70 |
| Purchase #5 | $116.25 | 11.801% | $129.9687 | $129.97 | $129.95 | $130.00 |
| Purchase #6 | $83.73 | 11.737% | $93.5574 | $93.56 | $93.55 | $93.60 |
| Purchase #7 | $46.36 | 5.268% | $48.8022 | $48.80 | $48.80 | $48.80 |
| 7 purchase totals = | $804.50 | $873.2612 | $873.27 | $873.25 | $873.40 | |